Fabtech 2020 GM K3500HD 4WD U-Bolt Kit

SKU: FABFTS755

Leaf Spring Axle U-Bolt Kit

FAB Leaf Spring U-Bolt Kit...

Fabtech

Fabtech 2020 GM K3500HD 4WD U-Bolt Kit

SKU: FABFTS755

Leaf Spring Axle U-Bolt Kit

FAB Leaf Spring U-Bolt Kit...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

For the ultimate in suspension performance for the Super Duty we offer a bolt on 4 Link System that provides unsurpassed articulation and wheel travel. These 2 diameter heavy wall links feature race style 1 Uniballs for superior strength. Thick 1/4 steel brackets secure the 4 Links to the frame without cutting or welding. The system also includes Sway Bar Drops, Trac Bar relocation bracket, Pitman Arm, and U-Bolt kit.

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	fabK1181M	Fabtech 20-21 GM K3500HD 3.5in Uniball UCA Kit w/Stealth (2x fabFTS6019, 2x fabFTS6341, 1x fabFTSBK21, 1x fabFTS21275, 1x fabFTS755)
	fabK1179	Fabtech 20-21 GM K3500HD 3.5in Bj UCA Kit w/Perf Shks (2x fabFTS7299, 2x fabFTS7341, 1x fabFTSBK21, 1x fabFTS21276, 1x fabFTS755)
	fabK1179M	Fabtech 20-21 GM K3500HD 3.5in Bj UCA Kit w/Stealth (2x fabFTS6019, 2x fabFTS6341, 1x fabFTSBK21, 1x fabFTS21276, 1x fabFTS755)
	fabK1179DL	Fabtech 20-21 GM K3500HD 3.5in Bj UCA Kit w/Dlss (2x fabFTS810942, 1x fabFTSBK21, 1x fabFTS21276, 2x fabFTS811532, 1x fabFTS755)
	fabK1180DL	Fabtech 20-21 GM K3500HD 3.5in Bj UCA Kit w/Dlss Resi (2x fabFTS810942, 1x fabFTSBK21, 1x fabFTS21276, 1x fabFTS801532D, 1x fabFTS801532P, 1x fabFTS755)
	fabK1182DL	Fabtech 20-21 GM K3500HD 3.5in Uniball UCA Kit w/Dlss Resi (2x fabFTS810942, 1x fabFTSBK21, 1x fabFTS21275, 1x fabFTS801532D, 1x fabFTS801532P, 1x fabFTS755)
	fabK1181DL	Fabtech 20-21 GM K3500HD 3.5in Uniball UCA Kit w/Dlss (2x fabFTS810942, 1x fabFTSBK21, 1x fabFTS21275, 2x fabFTS811532, 1x fabFTS755)

Part Type

Leaf Spring Axle U-Bolt Kit

Data: v4.2 - Upd: 2026-10-14 08:22:11

Features

Cost Effective
Lift The Back Of Your Truck
Simple

Specifications

Reference Information

Brand Name/s	Fabtech
StreetFX SKU	fabFTS755
SFX Item ID	4040049
Supplier Item Code	4040049
Manufacturer SKU	FTS755
Manufacturer UPC	674866105980
Alternative References	K3500HD, 4WD